Ray wilson
New Member
just bought my first 1972 p6 3500 auto drove 85 miles home engine temp gauge stayed in the green.
Heater would Not getting hot (cold all the way home) opened bonnet top & bottom rad hoses are hot. Heater hoses going into heater box just look warm. Is there a heater valve somewhere on the engine.
Any help would be appreciated.
Regards Ray.
Heater would Not getting hot (cold all the way home) opened bonnet top & bottom rad hoses are hot. Heater hoses going into heater box just look warm. Is there a heater valve somewhere on the engine.
Any help would be appreciated.
Regards Ray.